@article{ref1,
title="Error reinforcement in a modified serial perceptual-motor task",
journal="Journal of experimental psychology",
year="1957",
author="Marx, M. H. and Goldbeck, R. A.",
volume="54",
number="4",
pages="288-291",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-1015",
doi="",
url="http://dx.doi.org/"
}